| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.49 | 5.195% | $189.8665 | $189.87 | $189.85 | $189.90 |
| Purchase #2 | $218.86 | 10.862% | $242.6326 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $83.57 | 13.661% | $94.9865 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $202.73 | 11.464% | $225.971 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $207.59 | 8.405% | $225.0379 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $83.83 | 7.476% | $90.0971 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $207.48 | 7.502% | $223.0451 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $1,184.55 | $1,291.6367 | $1,291.65 | $1,291.65 | $1,291.60 | |